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Mar 20th, 2019
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  1. import java.util.*;
  2. public class bramhulp {
  3. public static void main(String[] args) {
  4.  
  5. Scanner in = new Scanner(System.in);
  6. int grote = in.nextInt();
  7. int [][] getallen = new int[grote][grote];
  8. int[] gemiddelde = new int[grote];
  9.  
  10. for (int row = 0; row < grote; row++) {
  11. int som = 0;
  12. for(int col = 0; col < grote; col++) {
  13. getallen[row][col] = (int) Math.ceil(Math.random() * 100);
  14. som += getallen[row][col];
  15. }
  16.  
  17. gemiddelde[row] = som/grote;
  18.  
  19. }
  20.  
  21. //berekenen
  22. int [] minimum = new int[grote];
  23. for (int col = 0; col < grote; col++) {
  24. minimum[col] = 100;
  25. }
  26.  
  27. int [] maximum = new int[grote];
  28. for (int col = 0; col < grote; col++) {
  29. maximum[col] = 0;
  30. }
  31.  
  32. for (int col = 0; col<grote; col++) {
  33. for (int row = 0; row < grote; row++) {
  34. minimum[col] = Math.min(getallen[row][col], minimum[col]);
  35. maximum[col] = Math.max(getallen[row][col], maximum[col]);
  36. }
  37. }
  38.  
  39. int sum = 0;
  40. int D[] = new int[10];
  41. int gemG =0;
  42. for(int i = 0; i < grote; i++){
  43. D[i] = gemiddelde[i];
  44. sum = sum + D[i];
  45. gemG = sum/grote;
  46. }
  47. //afdrukken
  48. for (int row = 0; row < grote; row++) {
  49. for(int col = 0; col < grote; col++) {
  50. System.out.print("\t"+getallen[row][col]);
  51. }
  52. System.out.println("\t"+gemiddelde[row]);
  53. }
  54.  
  55.  
  56. System.out.println();
  57. for (int row = 0; row < grote; row++) {
  58. System.out.print("\t"+minimum[row]);
  59. }
  60. System.out.print("\t"+gemG);
  61.  
  62. System.out.println();
  63. for (int row = 0; row < grote; row++) {
  64. System.out.print("\t"+maximum[row]);
  65. }
  66.  
  67.  
  68. }
  69. }
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